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1110223010 = 251319241577
BaseRepresentation
bin100001000101100…
…1010100010100010
32212101002011122202
41002023022202202
54233204114020
6302055533202
736340511531
oct10213124242
92771064582
101110223010
1151a767a86
1226b98a202
1314901cbc0
14a7640318
1567704e75
hex422ca8a2

1110223010 has 96 divisors (see below), whose sum is σ = 2330787312. Its totient is φ = 378224640.

The previous prime is 1110222947. The next prime is 1110223021. The reversal of 1110223010 is 103220111.

It can be written as a sum of positive squares in 8 ways, for example, as 341769169 + 768453841 = 18487^2 + 27721^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1110222982 and 1110223000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1923842 + ... + 1924418.

Almost surely, 21110223010 is an apocalyptic number.

1110223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110223010 is an abundant number, since it is smaller than the sum of its proper divisors (1220564302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110223010 is a wasteful number, since it uses less digits than its factorization.

1110223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1110223010 is about 33320.0091536602. The cubic root of 1110223010 is about 1035.4681414321.

Adding to 1110223010 its reverse (103220111), we get a palindrome (1213443121).

The spelling of 1110223010 in words is "one billion, one hundred ten million, two hundred twenty-three thousand, ten".

Divisors: 1 2 5 10 13 19 26 38 41 65 82 95 130 190 205 247 361 410 494 533 577 722 779 1066 1154 1235 1558 1805 2470 2665 2885 3610 3895 4693 5330 5770 7501 7790 9386 10127 10963 14801 15002 20254 21926 23465 23657 29602 37505 46930 47314 50635 54815 74005 75010 101270 109630 118285 142519 148010 192413 208297 236570 285038 307541 384826 416594 449483 615082 712595 898966 962065 1041485 1425190 1537705 1924130 2082970 2247415 2707861 3075410 4494830 5415722 5843279 8540177 11686558 13539305 17080354 27078610 29216395 42700885 58432790 85401770 111022301 222044602 555111505 1110223010